11946969

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 17784000

約数和(自身を除く): 5837031

約数列:

[1, 3, 9, 59, 149, 151, 177, 447, 453, 531, 1341, 1359, 8791, 8909, 22499, 26373, 26727, 67497, 79119, 80181, 202491, 1327441, 3982323, 11946969]

約数ペア:

[(1, 11946969), (3, 3982323), (9, 1327441), (59, 202491), (149, 80181), (151, 79119), (177, 67497), (447, 26727), (453, 26373), (531, 22499), (1341, 8909), (1359, 8791)]